baber/WOPTO huggingface dataset:
Patent JP-H076416-A (JP)
Title: Information processor
Inventor: TAKEDA TOSHIHIKO
IPC: H01J37/28
Filed: 1993-06-21
Abstract: PURPOSE:To accurately and rapidly realize access to a recording medium by providing a means forming magnetic field provided with a magnetic gradient in the in-plane direction of the recording surface of the recording medium and the means detecting the magnetic field. CONSTITUTION:At the time of recording and reproducing, first of all, in the state where a voltage of an extent where a tunnel current flows is applied between an electrode 12 and a probe 10 by a voltage applying circuit 18, the tunnel current is detected by a current-voltage conversion circuit 19, and the probe 10 is driven by a cantilever driving circuit 23 so that the value of the tunnel current becomes a fixed level, and a distance between a recording layer 11 and the probe 10 is controlled. Then, at the time of recording information, the recording medium 6 and the probe 10 are scanned relatively, and a prescribed voltage is applied between the electrode 12 and the probe 10 by the voltage applying circuit 18 on a required position on a recording surface 7, and a recording bit is formed on the recording layer 11. Further, at the time of reproducing the information, by the method, the distance between the recording layer 11 and the probe 10 is fixed, and the probe 10 scans the recording surface 7.
Patent JP-S5874889-A (JP)
Title: Screw compressor
Inventor: UCHIDA RIICHI
IPC: F04C29/00
Filed: 1981-10-29
Abstract: PURPOSE:To keep the clearance at the front and rear faces of a male and a female rotors constant through the combined use of a spring member disposed at one end of a shaft of the female rotor and a thrust collar that is held in contact with the outer end faces of timing gears mounted at the end portions of the shafts of the male and the female rotors. CONSTITUTION:At the time of starting a compressor and during no-load operation of the same when the force urging a male rotor 7 from the suction side toward the discharge side of the compressor is smaller than that urging a female rotor 8 from the discharge side toward the suction side, shifting of the male rotor 7 from the suction side toward the discharge side is restricted by a gear 24 which is held in contact with a thrust collar 29 that is fixed to a gear 25 mounted on a shaft 10 of the female rotor 8. On the other hand, when the force urging the male rotor 7 from the suction side toward the discharge side is greater than that urging the female rotor 8 from the discharge side toward the suction side, the thrust collar 29 is urged toward the discharge side and the male and the female rotors 7, 8 are moved together toward the discharge side against the force of a spring 28 within the range of the axial internal clearances of ball bearings 18, 19, so that the clearances at the front and rear faces of the rotors 7, 8 can be kept constant. Therefore, the efficiency of the compressor can be increased.
Patent JP-H11355235-A (JP)
Title: Circuit and method for frame synchronization on radio line
Inventor: TAKADA MIGAKU
IPC: H04J3/22
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To make jitter performance satisfactory even when plural link connections are performed by generating a frame synchronizing signal with communication data of a cycle shorter than a prescribed cycle as a synchronous source among communication under reception at present when slots simultaneous ly receive plural kinds of communication data of different cycles. SOLUTION: A CRC discriminating part 17 discriminates the presence/absence of data error in reception data to be received for each slot. Further, a reception field strength detecting part 18 detects the field strength of reception data for each slot and outputs the field strength detecting signal. A synchronous slot selection control part 19 supplies a slot selection signal for selecting a unique word detecting signal with the best slot as a synchronizing object to a slot selecting part 21 out of plural slots based on the discriminated result of the CRC discriminating part 17 and the field strength detecting signal and supplies slot number information corresponding to this selected synchronizing object slot to a frequency divider 23.
Patent JP-S5873209-A (JP)
Title: Fm demodulation circuit
Inventor: KAWASHIMA SHINGO
IPC: H03D3/06
Filed: 1981-10-28
Abstract: PURPOSE:To obtain the very natural audible sense characteristics, by providing an amplifying circuit for either one of a signal through a phase shift circuit and a direct signal. CONSTITUTION:An intermediate frequency signal applied to an input terminal 1 is amplified at an intermediate frequency amplifier 2 to a level required for the detection. The output signal is divided into a direct signal and a signal through a phase shift circuit 3, the signals are multiplied at a multiplying circuit 4 to obtain a desired output through a low-pass filter 5. For example, the provision of an amplifier 7 at the prestage of the circuit 3 tentatively suppresses the reduction of input signals to the multiplying circuit 4 and the rate of reduction of the output signals is taken as the same gradient as that of the input level around a part where the effect of the reduction on the input signal takes place, allowing to suppress the rate of reduction to a root of that of the conventional circuits. Thus, the unnatural disappearance of sound generated at the reduction in input signals can be eliminated, allowing to obtain the very natural audible sense characteristics.
Patent JP-S5873841-A (JP)
Title: Automatic cleaner for solvent concentration measuring bag
Inventor: OOMORI ETSUO
IPC: G01N1/00
Filed: 1981-10-28
Abstract: PURPOSE:To achieve a cleaning at a high efficiency by arranging an air feed pump on a forked branch guide tube connected to a connecting tube and an exhaust pump on the other thereof. CONSTITUTION:With the action of an air feed pump 10, air is sucked in from an air inlet 10a while fed to an air feed tube 7 from a discharge port 10b and delivered to a guide tube 6 after cleaned passing through columns 11 and 12. Air divided with a T-shaped connector 2' at the upper end of the guide tube 6 flows into bags 1 through a connecting tube 5 to dilute a solvent left. After the feeding of a specified amount of air, a timer 15 halts an air feed pump 10 and actuates the exhaust pump 13 to suck a dilution solvent in the bags 1 while air is exhausted from a discharge tube 14. Upon the stoppage of the exhausting pump 13 with a timer 16, air is fed to the bags 1 with the air feeding pump 10.
Patent JP-S6328035-A (JP)
Title: Reduction stepper
Inventor: ITO NAOYA
IPC: H01L21/30
Filed: 1986-07-22
Abstract: PURPOSE:To eliminate the gradation of a projecting image by individually independently moving upward or downward a plurality of substrate supporting pins provided in a region for supporting a semiconductor substrate. CONSTITUTION:A recess 6 is formed on the upper surface of a semiconductor substrate clamping jig body 5, a groove 7 for sucking in a vacuum the peripheral edge of a semicondnctor substrate 2 is formed on the peripheral edge of the recess 6, a plurality of substrate supporting pins 1, 1, ... are arranged in the recess 6, and the pins 1 are respectively connected to linear driving elements moving upward or downward individually independently. Further, a measuring instrument 4 for measuring the flatness of the substrate 1 supported by the pins 1, 1, ... and a controller 12 for regulating the height positions of the pins 1 by driving linear driving elements 3 by the output of the instrument 4 are provided. When the substrate 2 is placed on the body 5, the pins 1 are so moved by the elements 3 so that the substrate becomes the same plane.
Patent JP-H10323406-A (JP)
Title: Climbing buffering device
Inventor: ISHIOKA SHIGEO
IPC: A63B29/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To safely stop that a climber climbing through the use of a climbing rope slips down. SOLUTION: Comb-shaped projections being 25, 26, 27, 28 and 29 from the upper one are fixed to a longitudinally long rope braking equipment mainbody 23, a connecting hole 31 for putting in the waist belt 32 of the climber is provided under the one 29, a screw bar 33 is fixed to the mainbody between the comb-shaped projections 28 and 29, a rope pressurizing plate 36 is engaged with the screw bar, a lock stopping adjustment rod 4 provided with a fitting part 46 is arranged in the lower end of the projection 25 and ten grooves to be fitted to the fitting part 46 are provided in the peripheral edge of the pressurizing plate 36.  In the meantime, the end of a braking rope 30 is connected to the end of the rope, the braking rope is put through braking grooves being at least above the projections 25 and 29 and under 28, the rope pressurizing plate adds pressure which is almost uniformly and also continuously changed to the braking rope under 28 and above 29 and a loop is provided in the rope between them.
Patent JP-H05338633-A (JP)
Title: Method and apparatus for positioning label and capsule on bottle for predetermined orientation relative to each other during bottling process
Inventor: SUBEN ROFUGUREN
IPC: B65C9/06
Filed: 1992-06-30
Abstract: PURPOSE: To provide a method and apparatus for positioning a label of a bottle and a capsule for predetermined orientation relative to each other with respect to the bottle during bottling process such that when a user opens the capsule, a tearable manual stuck on the label of the bottle faces to the user. CONSTITUTION: A bottle 2 is arranged to pass a positioning or orientation station (comprising a guide rail 35, a locking means 36, etc.). In the station, an individual bottle is positioned for predetermined orientation in sealing or labeling of the bottle by mechanically or optically detecting at least one discrete or fixed mark on the bottle. The bottle is release-ably held in this position during sealing or labeling of the following bottle (station 10).
Patent JP-H0223209-A (JP)
Title: Remaining life assessing method for high temperature apparatus and device therefor
Inventor: SAKURAI SHIGEO
IPC: F22B35/00
Filed: 1988-07-13
Abstract: PURPOSE:To prevent any accident of a high temperature apparatus, by measuring the displacement and the temperature of a target member of assessment such as a metallic construction or the like to which a repetitive load is applied for a long period under high temperature atmosphere, and assessing and displaying excess life until generation of cracks thereon from the result of the above measurement. CONSTITUTION:A displacement measuring device 14 is provided so as to measure displacement of a target member of assessment of a power generation plant turbine etc., to which a repetitive load is applied for a long period under high temperature atmosphere, so that the output signal therefrom is inputted into an arithmetic processing control device 17 thought an amplifier 15 and a signal converter 16. A temperature measuring device 20 is also provided so as to measure the temperature of a part to be assessed in the target member of assessment, so that the output signal therefrom is inputted into the arithmetic processing control device 17 through a signal converter 21. Here at, a displacement amount is calculated in form of a notch opening displacement ratio or a notch opening displacement speed, so that the remaining life until generation of cracks thereon generating life of the target member of assessment, and the remaing life until the maximum allowable dimension of crack takes place, are judged by a judging device 19 on the basis of calculation result, while the judged result is displayed on a display device 22.
Patent JP-S6232856-A (JP)
Title: Food or seasoning containing potassium
Inventor: KITADA OSAYOSHI
IPC: A23L27/50
Filed: 1985-08-06
Abstract: PURPOSE:To obtain a food or seasoning having remarkably reduced bitterness of potassium and remarkably improved tasting quality with a low sodium content, by incorporating potassium ions and thick reduced malt syrup in a specific proportion in a food or seasoning. CONSTITUTION:A food or seasoning obtained by incorporating potassium ions, e.g. potassium chloride, and thick reduced malt syrup in amounts to give 1:0.01-100, preferably 1:3-50 weight ratio of the potassium ions to the thick reduced malt syrup (expressed in terms of maltitol) in a food, e.g. MISO, soy sauce or marine fish paste product, or seasoning, e.g. seasoning for the MISO, soy sauce or pickles, etc.
Patent JP-H02111371-A (JP)
Title: Non-heating sterilizing method and apparatus
Inventor: FURANKO KASUTERIINI
IPC: A61L2/02
Filed: 1989-07-04
Abstract: PURPOSE: To make it possible to conduct highly reliable and effective sterilization without damage to an apparatus, by providing a process to induce electrolysis for a prescribed time using output of a direct current electric source with 2.5-3.5A per liter of electrolyte of stabilized current component and an electric voltage component with a variable voltage so as to adapt the process to conductivity and absorption of an electrolytic solution. CONSTITUTION: This non-heating sterilization device comprises a pair of electrodes 7, 8 connected to an electric current generator 3, a timer 18 capable of switching the generator 3 on and off, and a monitor and control means 9, 10, 11, 12, 19 capable of switching the timer 18 on and the generator 3 off. An acidifying agent contained in a container is added and mixed to the electrolytic solution in each sterilization cycle to correct a rise of the alkaline content, and keep pH-value to 5-7.5. In order to secure the best formation of active chlorine, electrolytic is induced by a supply DC source with 2.5-3.5A of stabilized current per liter of an electrolyte and 4-8V of a variable voltage is response to conductivity and absorption of the electrolyte. The fixed current method guarantees a constant electrolytic rate regardless of temperature of the electrolytic bath.
Patent JP-S6065093-A (JP)
Title: Treatment of oil sand oil and residual oil
Inventor: NIIHATA YASUSHI
IPC: C10G65/12
Filed: 1983-09-21
Abstract: PURPOSE:To convert oil sand oil, residual oil, thermal cracking oil and demetallized oil into hydrocarbon oil of high value in use with a high efficiency, by treating the oils with hydrogen under specified reaction conditions by use of a specified catalyst. CONSTITUTION:A raw material oil is treated by use of a catalyst consisting of at least one metal belonging to Groups VI and VIII of the Periodic Table or oxide thereof supported by gamma-alumina carrier having an average pore diameter of 80- 250Angstrom . The raw material oil includes demetallized oil sand oil, residual oils from various types of crude oils, demetallized residual oils and demetallized oils obtained by thermal cracking of these oils. The treatment is done at a reaction temp. of 300-500 deg.C under hydrogen pressure of 50-25kg/cm<2> at a liquid space velocity of 0.3-2.5kg/l.hr and a gas ratio of 500-2,000l-H2/l-oil.
Patent JP-H0729926-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMAGUCHI YOSHIYUKI
IPC: H01L23/29
Filed: 1993-07-13
Abstract: PURPOSE:To prevent generation of cracks in a resin molding, by preventing the resin molding from sucking moisture in the external atmosphere, by coating the surface of the resin molding with waterproof solvent. CONSTITUTION:In a semiconductor device wherein an IC chip is connected with inner leads of a lead frame via metal thin wires and they are covered with resin molding 8, the surface thereof is coated with waterproof solvent 1. For example, impervious material such as polyvinyl chloride and polyurethane is applied to the waterproof solvent 1, which is spread by using a spray or a brush or a roller. Waterproofness may be improved by sticking a plurality of waterproof solvent 1 layers. Thereby the resin molding is prevented from sucking moisture in the external atmosphere, so that it can be prevented that cracks are caused in the resin molding by expansion force generated at the time of vaporization.
Patent JP-S5795816-A (JP)
Title: Molded body of activated carbon
Inventor: OKABAYASHI GIICHI
IPC: B01J20/20
Filed: 1980-12-08
Abstract: PURPOSE: To obtain a molded body having superior activity, capable of being used over a long time, and undergoing no deterioration in the strength by joining fine grains of activated carbon together with a porous inorg. material and supporting the grains.  
     CONSTITUTION: A porous molded body is composed of an aggregate of fine grains 2 of activated carbon as the matrix and an inorg. material joining and supporting the grains, and it is formed into a honeycomb molded body A provided with many square cells (a) or other various shapes. In order to manufacture such a molded body, to fine grains of activated carbon is added sinterable inorg. powder, heat fusible glass powder or a mixture thereof. A thermally decomposable org. binder may be added. They are kneaded well, and the kneaded material is molded by extrusion and cutting in round slices, dried, and calcined in a nonoxidizing atmosphere. Thus, the powder of the materal 1 is sintered or fused together and exists among the matrix of the grains 2 in a three-dimensionally and irregularly continuous state to join and support the grains 2. Such a molded body is very porous, and by adding the org. binder, the porosity is increased furthermore. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0926843-A (JP)
Title: Keyboard having cursor controller
Inventor: MOCHIZUKI ISAO
IPC: G06F3/0338
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To increase the key strokes of a keyboard in response to the reduction of thickness of the keyboard by using plural layers to construct a substrate part which supports plural key switches and holding a base plate part supporting a post part between the layers. SOLUTION: A welding pin 2 is protruded over the opposite side of the surface of a holder member 1 where a key switch S is attached. Then the pin 2 is put into a welding pin through-hole 25a of a printed circuit board 25 and then a welding pin through-hole 26a of a reinforcing member 26 and welded. In this welding process, a substrate part K consists of a three-layer structure including a holder member 1, the board 25 and the member 26. Then the board 25 is held between both members 1 and 26. A base plate part 21 is firmly held by a base plate fixing part 30 of the member 1 and a base plate support part 28 of the member 26.
Patent JP-S6418967-A (JP)
Title: Oxide superconducting material
Inventor: YAMAZAKI SHUNPEI
IPC: C01G3/00
Filed: 1987-07-10
Abstract: PURPOSE:To obtain the titled superconducting material having high critical temperature of superconductivity and excellent thermal stability at a low cost, by baking a starting raw material composed of specific amounts of compounds of group IIIa element, group IIa element and group VIIa element of the periodic table and copper. CONSTITUTION:Halides, oxides or carbonates of (A) one or more kinds of elements of group IIIa of the periodic table (e.g. Y, Eu or Yb), (B) one or more kinds of elements of group IIa of the periodic table (e.g. Ba or Sr) and (C) Cu are weighed in respective prescribed amounts and mixed with each other. The obtained fine powder mixture of the starting raw material is pressed, calcined, finely pulverized, added with (D) a prescribed amount of a compound (e.g. MnO2) of a group VIIa element (e.g. Mn, Tc or Re) of the periodic table, thoroughly mixed, pressed and subjected to main baking to obtain the titled superconducting material of formula (x=0-1.0; y=2.0-4.0; z=1.0-4.0; w=4.0-10.0; v=0.01-3.0; A is above component A; B is above component B; X is above component D).
Patent JP-H0462663-A (JP)
Title: Sales managing device
Inventor: HARAGUCHI KAZUYASU
IPC: G06F19/00
Filed: 1990-06-29
Abstract: PURPOSE:To optionally select and apply the desired management and to attain the reduction of cost by transforming the sales management processing operations of a sales management system into the subsystems for each management contents and transferring the necessary data among these subsystems. CONSTITUTION:A production means X1 of a sales management subsystem X produces an updating record to update a stock management file based on the inputted sales data. A storage control means X2 of the system X stores the updating record produced by the means X1 into a prescribed file. Meanwhile a reading means Z1 of a stock management subsystem Z reads out the updating record stored in the file by the means X2. Then an updating means Z2 of the system Z reduces the quantity of the corresponding commodity stored in a stock management file based on the updating record read out by the means Z1.
Patent JP-S6160492-A (JP)
Inventor: ARAKI KAZUNORI
IPC: B67B1/04
Filed: 1984-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58100044-A (JP)
Inventor: JIYON UTSUDO
IPC: B65H7/18
Filed: 1982-10-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000012889-A (JP)
Title: Photodetector and photodetector device
Inventor: KUHARA MIKI
IPC: H01L31/103
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To suppress response delay by connecting a reverse bias power source between a p-side and n-side electrodes of a diffusion shield part to create a wide depletion layer at the periphery and removing carriers generated at the periphery through the reverse bias power source. SOLUTION: Pairs of electrons and holes are made with a center depletion layer 6 where the electrons run to an n-type substrate while the holes run to a p-type region 3, thereby causing a photocurrent passing the p- and n-side electrodes 5, a light incident on the periphery generates pairs of electrons and holes at a periphery depletion layer 12 where the electrons run to the n-type substrate while the holes run to a p-type region 11, thereby also causing a current flowing, this time, through a separate power source (for absorbing a trailing current) connected to the electrodes 13, 5 and not mixing with a signal current. Thus the trailing part is removed from the signal, hence a fast rise/fall can be realized and the response delay can be suppressed.
Patent JP-S5979613-A (JP)
Inventor: SERUJIO PARARA
IPC: H03F3/30
Filed: 1983-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5879860-A (JP)
Inventor: OOSHIMA TAKAO
IPC: C04B24/22
Filed: 1981-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5964156-A (JP)
Title: Pickup device for part having lead wire in soldering line
Inventor: TAKAHASHI HIDEAKI
IPC: B23K1/08
Filed: 1982-10-05
Abstract: PURPOSE:To drop the parts thrown into a parts container at the unified direction thereof and to stack the parts in an ordery state in the container by disposing plate members which are magnetized on the outside along the perpendicular faces on both sides of the container. CONSTITUTION:The respective parts (diodes) parting from a holder are gathered in a parts receiver 32 and are further thrown through a through-like body 33 into a parts container 34. When the parts enter the container 34, the lead wires on both sides are attracted by the magnetic force of magnetized right and left iron plates 35, by which the parts are dropped horizontally and orderly with the prescribed directivity in the container 34 and are stacked therein.